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This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...
Components Needed: ESP32 development board DHT11 temperature and humidity sensor Jumper wires Breadboard (optional) Step 1: Setup the Hardware Connect the DHT11 Sensor to the ESP32: Connect the VCC ...
Abstract: This paper presents designing and implementing an Automatic room temperature control system using the Arduino and DHT11 sensor. The fan speed control system has also been proposed. Here, the ...